Xueba starts with change

Chapter 233 Starting from Reversal

Putting down his work, Chen Zhou took out his vibrating cell phone.

Could it be that Dean Zhou forgot to explain something?

When Chen Zhou was puzzled, he saw the incoming call notification on his mobile phone.

It wasn't Dean Zhou's call, it was Wu Xiping.

Chen Zhou frowned slightly, what would happen to Professor Wu looking for him now?

Shouldn't it be congratulations for going to do three 10-minute reports?

Shaking his head, Chen Zhou felt that Wu Xiping would not be so boring.

Standing up, Chen Zhou was ready to go out to answer the phone.

But before he took two steps, the phone was hung up.

After thinking about it, Chen Zhou sent a message to Wu Xiping, asking what was the matter, and by the way, said that he was in the library and didn't not answer the phone on purpose.

Then Chen Zhou put away his phone and returned to his seat.

Compared to calling Professor Wu back, Chen Zhou still prefers to return to the state of searching for documents.

This feeling of immersion in work is suddenly interrupted, which is what Chen Zhou hates the most.

Refocus on the research paper on the "Shining No. [-]" accelerator of the Northwest Institute of Nuclear Research.

Chen Zhou studied carefully, and at the same time classified and recorded some experimental details and experimental data.

On the contrary, some parameters of the "Flash No. [-]" accelerator are pitifully few, and it can even be said that they are not included in the paper at all.

Chen Zhou recorded some content on draft paper.

Some are recorded in word documents.

After all, he really couldn't draw the process of diode cathode explosion electron emission, beam pinching, virtual cathode formation, electron beam reflection, and ion beam acceleration and extraction.

After scanning a piece of literature, Chen Zhou picked up the draft paper in his hand, compared it with the content organized in Word, and fell into deep thought.

"The parameters of the diode are here, and the parameters of the total beam current generated are also..."

"The peak beam intensity of the diode is 480kA, and the peak power can reach 206GW..."

"Well, the Northwest Nuclear Institute calculated the total beam intensity of the diode and the beam intensity of the generated high-power ion beam based on the measured gap voltage, as well as the measured total beam intensity of the diode and the measured value using the biased Faraday cylinder array. Ion beam intensity, this is a comparison chart..."

"There are both experimental measurement data and theoretical calculation results. If this is the case..."

Chen Zhou made up his mind instantly, he knew what to do.

Tilting his head slightly, Chen Zhou looked at Yang Yiyi and asked softly, "Yiyi, did you find it?"

Yang Yiyi shook her head, turned the computer a little bit, and pointed to the word document above: "The specific parameters of 'Flash No. The relevant experimental data, and some theoretical data based on the simulation of 'Shining No. [-]'."

Chen Zhou glanced at the content Yang Yiyi compiled, and nodded lightly: "Enough, with these data, it should be almost enough."

Yang Yiyi looked at him puzzled: "What's the matter?"

Chen Zhou sent the word he compiled to Yang Yiyi, and said, "It's almost enough to invert the parameters of 'Flash No. [-]'."

"Ah?" Yang Yiyi was slightly surprised, "Are you going to invert the parameters of the device?"

She was really surprised by Chen Zhou's idea. You must know that the error of the experimental data will always exist. According to the theoretical formula, it is very difficult to reverse the parameters of the equipment through the experimental data.

"How do you know it won't work if you don't try it?" Chen Zhou smiled at Yang Yiyi, then pointed to the flashing buttons on Yang Yiyi's computer, and said softly, "I sent you some experimental data, thank you for your hard work." Alright, let's integrate the data collected by the two of us by experiment type."

Yang Yiyi looked at the confident smile on Chen Zhou's face, she understood something, and said with a smile: "Probably you are the only one in the whole lab who can do this."

Chen Zhou reached out and rubbed Yang Yiyi's head: "Aren't you here with me?"

Yang Yiyi smiled slightly, and had already downloaded the information sent by Chen Zhou, and at the same time sent a copy of the information she had compiled to Chen Zhou.

"Happy, you said that if we calculate the ideal experimental parameters, will it scare them?"

"That must be done! If it succeeds once, at least half the time will be saved!"

"Then let's stun their eyes!"

After Yang Yiyi finished speaking, she began to organize the experimental data seriously.

Chen Zhou glanced at this girl, thinking that there is still a girlfriend who can keep up with him and is willing to believe in him!

If he did these things alone, he might choose to study mathematical conjectures because of the huge workload...

Of course, the reason why Chen Zhou did this was also because he was confident that he could spy on the secret of "Flash No. [-]" from the data.

This is probably also a great improvement in mathematics ability, which gave him special confidence in data processing.

Taking advantage of the gap between receiving documents, Chen Zhou took out his mobile phone, intending to check the news from Wu Xiping.

He was really immersed in the world of searching for documents before, so much so that he almost forgot about it.

On the mobile phone, Wu Xiping replied three messages, separated by 10 minutes and two hours apart...

[I have something to ask you, are you busy now?If you are not busy, come to my office. 】

【Please reply! 】

[Remember to call me back when you see it. 】

After reading these three messages, Chen Zhou glanced at the information sent by Yang Yiyi, thought about it, and prepared to reply to Wu Xiping.

【Professor Wu, I'm a little busy right now, I'll call you back later. 】

After editing, Chen Zhou took a look, changed "a bit" to "very", changed "wait" to "after work", and then clicked send.

Over there, as soon as Wu Xiping's cell phone rang, he immediately checked it.

After reading the news from Chen Zhou, he put down his cell phone again, and said to Shen Jing in front of him: "Chen Zhou won't be here for a while, you should read the information first."

Shen Jing nodded: "Okay, Professor."

However, Shen Jing never expected that what Wu Xiping said would take a while, it would be 9 o'clock in the morning the next day...

Here, Chen Zhou put away his phone again and began to enter the state.

"Yiyi, I'll start with the numerical simulation and experimental data of the anode rod pinch diode, and you sort out the data of other diodes." Chen Zhou said softly.

"I've already left that one, I know you'll start with it." Yang Yiyi replied with a smile.

Hearing this, Chen Zhou smiled knowingly, what is a good partner, what is a tacit understanding, what is a girlfriend, this is it!

You don't need to say anything at all, Yang Yiyi understands everything!

Yang Yiyi was sorting out the materials, while Chen Zhou was fighting between paper and pen.

Why is it difficult to reverse?

Because the physical problems involved in this type of high-current self-pinching diode are quite complicated, such as the extremely strong space charge effect, the pinching effect generated by the self-magnetic field, the emittance growth effect, the wake field effect, and the energy dissipation effect, etc. , no one is easy to mess with.

Tracing from effect to cause is actually an extremely important research method in mathematics research.

Like the proof of a mathematical conjecture, it can also be said to trace the cause from the effect.

This is one of the reasons why reverse deduction is very difficult.

Of course, since Chen Zhou chose the method of inverting, he would definitely not give up halfway.

After all, no matter how difficult it is to deduce the reverse of this thing, it is not as difficult as proving the Hail conjecture, right?

(End of this chapter)